16401680 (number)

16401680 is an even 8-digits composite number following 16401679 and preceding 16401681. In scientific notation, it is written as 1.6401680 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 6451200 positive integers (up to 16401680) that are relatively prime to 16401680.

Interesting facts

Basic properties

Name

Name sixteen million four hundred one thousand six hundred eighty

Notation

Scientific notation 1.6401680 × 10^7
Engineering notation 1.6401680 × 10^6

Prime Factorization of 16401680

Prime Factorization 2 × 2 × 2 × 2 × 5 × 61 × 3361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2050210
Product of the distinct prime numbers

The prime factorization of 16401680 is 2 × 2 × 2 × 2 × 5 × 61 × 3361. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 8, 65, 2, 477, 421, 5686, 5150, 63843, 64521, 212134, 777627, 6147318, 4174960, 25277116, 5878381, 322638123, 570288819, 9766000022, 3781831955

Basic calculations (n = 16401680)

Multiplication

n×y
n×2 32803360
n×3 49205040
n×4 65606720
n×5 82008400

Division

n÷y
n÷2 8200840
n÷3 5467226.6666667
n÷3 4100420
n÷5 3280336

Exponentiation

ny
n2 269015106822400
n3 4.4122996972668E+21
n4 7.2369127698667E+28
n5 1.1869752743927E+36

Nth Root

y√n
2√n 4049.8987641668
3√n 254.07549371062
4√n 63.638814917995
5√n 27.731774934497

Divisors of 16401680

1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 3361, 4880, 6722, 13444, 16805, 26888, 33610, 53776, 67220, 134440, 205021, 268880, 410042, 820084, 1025105, 1640168, 2050210, 3280336, 4100420, 8200840, 16401680

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16401679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16401680 can be divided by 40 positive divisors. The sum of these divisors (counting 16401680) is 1, the average is 0.025.

Base conversion 16401680

Base System Value
2 Binary 111110100100010100010000
3 Ternary 1010212021212122
4 Quaternary 332210110100
5 Quinary 13144323210
6 Senary 1343313412
8 Octal 76442420
10 Decimal 16401680
12 Duodecimal 55ab868
16 Hexadecimal fa4510
20 Vigesimal 52a440
36 Base36 9rjm8

Cryptographic Hash Functions

md5 be061cbb556f334a0af00e5d8eafdf7e
sha1 0a6d57752688feaabd96be7c3a0f49b8e08e878c
sha256 a2b8e5f1691179a8e87ffbf5bf9dbd43057e8feb4c8fc36cb971b32bad8fe89f
sha512 36563101ced64b8fa3cd54bb258bd4a68e3f6d1f7cd4c381312478337733db29b229c8a8ce302a75db8bf45816330a223bd4233c872925aaa1ef8477d0524236
ripemd-160 ac007ae4823c013d831f69f0c1e46474ae71a3bf

16401680 as geometric shapes

Circle

Radius = n
Diameter 32803360
Circumference 103054794.78906
Area 8.4513588329793E+14

Sphere

Radius = n
Volume 1.8482197752493E+22
Surface area 3.3805435331917E+15
Circumference 103054794.78906

Square

Length = n
Perimeter 65606720
Area 269015106822400
Diagonal 23195478.301704

Cube

Length = n
Surface area 1614090640934400
Volume 4.4122996972668E+21
Space diagonal 28408543.089486

Equilateral Triangle

Length = n
Perimeter 49205040
Area 1.1648695825499E+14
Altitude 14204271.544743

Triangular Pyramid

Length = n
Surface area 1.1648695825499E+14
Volume 5.1999450609412E+20
Height 7731826.1005678